Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver download and installation

Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC is a Network Adapters hardware device. This driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is PCI/VEN_10EC&DEV_8171&SUBSYS_818210EC; this string has to match your hardware.

1. How to manually install Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver

1. You can download from the link below the driver setup file for the Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver. The archive contains version 1085.23.1230.2009 dated 2009-12-30 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is started please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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Realtek Semiconductor Corp. applied a digital signature to this driver.
Size of this driver: 369799 bytes (361.13 KB)
This driver was rated with an average of 4 stars by 98410 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. How to install Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver using DriverMax

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Scroll the list down until you locate the Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver. Click on Update.
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5. Enjoy using the updated driver! :)
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